Cap and trade would boost private investment which would boost employment. It would make a few goods and services slightly more expensive, but right now boosting employment would do far, far better for far more people. Yes I agree about employment and new jobs still.....................not enough jobs. Also as long as the Republicans own the house it won't happen.
Yes, well, car regulations are moving in that direction, and that's a good thing. But cars are only a small fraction of the total CO2 emissions (If I recall, all transportation put together amounts to something like 8% or so of CO2 emissions). What percentage is the biggest culprit ? Off the top of your head.
There is the problem that electric cars aren't useful for many things we use cars for, so it would be better to have *mostly* electric cars with the use of biofuels for the remainder.